Bridge Statistics for Unionville, Tennessee (TN)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 2020070003,  Location: 1 M. S. UNIONVILLE (Lat: 35.596289,  Lng: -86.586858),  Route carried "on" structure: County highway 2007,  Year Built: 1950,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 1,107 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,728 (year 2041),  Design Load: HS 20,  Features Intersected: WEAKLEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.109,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 20A0170001,  Location: 2.2 M E US41A (Lat: 35.627819,  Lng: -86.555186),  Route carried "on" structure: County highway 17,  Year Built: 1987,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 80 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 128 (year 2041),  Design Load: HS 20,  Features Intersected: WEAKLEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.574,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 20A0170003,  Location: 2.3 M E US41A (Lat: 35.627497,  Lng: -86.554367),  Route carried "on" structure: County highway 17,  Year Built: 1987,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 80 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 128 (year 2041),  Design Load: HS 20,  Features Intersected: WEAKLEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.653,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 20A0570003,  Location: 1 M. N. UNIONVILLE. (Lat: 35.640669,  Lng: -86.597686),  Route carried "on" structure: County highway 179,  Year Built: 1950,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 30 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 48 (year 2041),  Features Intersected: CLEM CREEK,  Facility Carried by Structure: NFA A057
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.902,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 2.7m (8.9ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 34.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 20A0870001,  Location: 1 M. NE. UNIONVILLE. (Lat: 35.630475,  Lng: -86.581686),  Route carried "on" structure: County highway 17,  Year Built: 1940,  Status: Posted for load,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 80 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 128 (year 2042),  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.049,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 20.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 0.76m (2.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $113,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $170,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 20A0890001,  Location: 0.5 M. E. UNIONVILLE. (Lat: 35.624222,  Lng: -86.582411),  Route carried "on" structure: County highway 89,  Year Built: 2016,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 90 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 144 (year 2041),  Design Load: HL 93,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.127,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.5m (14.8ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2SR0160003,  Location: 9 MI.NW.OF SHELBYVILLE (Lat: 35.613817,  Lng: -86.584106),  Route carried "on" structure: Alternate US 41,  Year Built: 1941,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 4,917 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: H 15,  Features Intersected: WEAKLEY CREEK,  Facility Carried by Structure: FAP 16
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.750,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 8.7m (28.5ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.37m (14.34ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $1,094,000,  Roadway Improvement Cost: $110,000,  Total Project Cost: $1,642,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2SR0160005,  Location: 8.9 NW.OF SHELBYVILLE (Lat: 35.613367,  Lng: -86.583625),  Route carried "on" structure: Alternate US 41,  Year Built: 1941,  Year Reconstructed: 1957,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 4,917 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: H 15,  Features Intersected: WEAKLEY CREEK OVERFLOW,  Facility Carried by Structure: FAP 16
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.831,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 42.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.44m (8.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $639,000,  Roadway Improvement Cost: $64,000,  Total Project Cost: $959,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2SR0160007,  Location: 8.4 MI.NW.OF SHELBYVILLE (Lat: 35.606783,  Lng: -86.578025),  Route carried "on" structure: Alternate US 41,  Year Built: 1941,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 4,917 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: H 15,  Features Intersected: BRANCH,  Facility Carried by Structure: FAP 16
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.732,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.1m (10.2ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2SR0160009,  Location: 6.3 MI.NW.OF SHELBYVILLE (Lat: 35.585589,  Lng: -86.551453),  Route carried "on" structure: Alternate US 41,  Year Built: 1941,  Status: Open,  Structure Length: 0.71m (2.33ft),  Average Daily Traffic: 4,917 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: H 15,  Features Intersected: BRANCH,  Facility Carried by Structure: FAP 16
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.144,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.1m (10.2ft)

Condition: Channel: Excellent,  Culverts: Satisfactory,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020